Hippocampal function varies in a subregion-specific fashion: spatial processing is thought to rely on the dorsal hippocampus, whereas anxiety-related behavior relies more on the ventral hippocampus. During development, neurogenesis in the dentate gyrus (DG) proceeds along ventral to dorsal as well as suprapyramidal to infrapyramidal gradients, but it is… (More)

Recent studies suggest that hippocampal function is partially dissociable along its septo-temporal axis: the septal hippocampus is more critical for spatial processing, while the temporal hippocampus may be more important for non-spatial-related behavior. In young adults, water maze training specifically activates new neurons in the temporal hippocampus,… (More)